Thermal type expansion valve



FIG. 1 is a front perspective view of a thermal type expansion valve;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirror image of the right side view;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a thermal type expansion valve, as shown and described. 